This is a Video About Bricks

1,105,821
5,319
Published 2021-03-10
This video was created in partnership with Bill Gates, inspired by his new book “How to Avoid a Climate Disaster.” Find out more here: gatesnot.es/3porpez

Get a Half as Interesting t-shirt: standard.tv/collections/half-as-interesting
Suggest a video and get a free t-shirt if we use it: halfasinteresting.com/suggest

Follow Sam from Half as Interesting on Instagram: Instagram.com/Sam.From.Wendover

Follow Half as Interesting on Twitter: twitter.com/halfinteresting

Discuss this video on Reddit: www.Reddit.com/r/halfasinteresting

Video written by Tristan Purdy, Adam Chase, Tristan Purdy, and Christine Benedetti

Check out my other channel: youtube.com/wendoverproductions

All Comments (21)
  • @RealEngineering
    I'm not a fan of the strong anti-brick sentiment in this video.
  • @SexyTechSupport
    You missed a fact Sam, 33% of pigs build houses out bricks.
  • @flopdoodle8056
    Y'all can imagine how I felt discovering this channel with this video then having to spend a week binging this guy just to understand the joke
  • For those who don’t know: The term brick refers to small units of building material, often made from fired clay and secured with mortar, a bonding agent comprising of cement, sand, and water. Long a popular material, brick retains heat, with-stands corrosion, and resists fire. Because each unit is small—usually four inches wide and twice as long, brick is an ideal material for structures in confined spaces, as well as for curved designs. Moreover, with minimal upkeep, brick buildings generally last a long time. For the above-cited practical reasons and because it is also an aesthetically pleasing medium, brick has been used as a building material for at least 5,000 years. The first brick was probably made in the Middle East, between the Tigris and Euphrates rivers in what is now Iraq. Lacking the stone their contemporaries in other regions used for permanent structures, early builders here relied on the abundant natural materials to make their sun-baked bricks. These, however, were of limited use because they lacked durability and could not be used outdoors; exposure to the elements caused them to disintegrate. The Babylonians, who later dominated Mesopotamia, were the first to fire bricks, from which many of their tower-temples were constructed. From the Middle East the art of brickmaking spread west to what is now Egypt and east to Persia and India. Although the Greeks, having a plentiful supply of stone, did not use much brick, evidence of brick kilns and structures remains throughout the Roman Empire. However, with the decline and fall of Rome, brickmaking in Europe soon diminished. It did not resume until the 1200s, when the Dutch made bricks that they seem to have exported to England. In the Americas, people began to use brick during the sixteenth century. It was the Dutch, however, who were considered expert craftsmen. Prior to the mid-1800s, people made bricks in small batches, relying on relatively inefficient firing methods. One of the most widely used was an open clamp, in which bricks were placed on a fire beneath a layer of dirt and used bricks. As the fire died down over the course of several weeks, the bricks fired. Such methods gradually became obsolete after 1865, when the Hoffmann kiln was invented in Germany. Better suited to the manufacture of large numbers of bricks, this kiln contained a series of compartments through which stacked bricks were transferred for pre-heating, burning, and cooling. Brickmaking improvements have continued into the twentieth century. Improvements include rendering brick shape absolutely uniform, lessening weight, and speeding up the firing process. For example, modern bricks are seldom solid. Some are pressed into shape, which leaves a frog, or depression, on their top surface. Others are extruded with holes that will later expedite the firing process by exposing a larger amount of surface area to heat. Both techniques lessen weight without reducing strength. However, while the production process has definitely improved, the market for brick has not. Brick does have the largest share of the opaque materials market for commercial building, and it continues to be used as a siding material in the housing industry. However, other siding materials such wood, stucco, aluminum, plaster, and vinyl are strong competitors because they cost up to 50 percent less, and some (notably stucco and plaster) offer built-in insulation. Yet these systems can cost up to 1.75 times that of brick, which also requires less maintenance. Other materials that compete with brick despite their usually higher cost include precast concrete panels, glass, stone, artificial stone, concrete masonry, and combinations of these materials, because advances in manufacturing and design have made such materials more attractive to the builder. According to the U.S. Industrial Outlook, the use of brick as a siding material for single-family homes dropped from 26 percent in 1984 to 17 percent in 1989. Natural clay minerals, including kaolin and shale, make up the main body of brick. Small amounts of manganese, barium, and other additives are blended with the clay to produce different shades, and barium carbonate is used to improve brick's chemical resistance to the elements. Many other additives have been used in brick, including byproducts from papermaking, ammonium compounds, wetting agents, flocculents (which cause particles to form loose clusters) and deflocculents (which disperse such clusters). Some clays require the addition of sand or grog (pre-ground, pre-fired material such as scrap brick). A wide variety of coating materials and methods are used to produce brick of a certain color or surface texture. To create a typical coating, sand (the main component) is mechanically mixed with some type of colorant. Sometimes a flux or frit (a glass containing colorants) is added to produce surface textures. The flux lowers the melting temperature of the sand so it can bond to the brick surface. To conclude, brick is bad
  • @joeym5243
    "This video is about bricks" Me: "I still don't believe it"
  • @maabena_
    'We care about the environment but NOT about Sam's feelings.' Best quote in the whole video I swear.
  • The Capture-Crete ad had me dying with laughter 🤣 Especially when the lady started screaming: "FREE PUBLICITY?? NO THANKS!!"
  • @CiDK
    I like how this unironically looks like it took the most effort to make than any other video in this channel
  • @gandalf_thegrey
    I must say... You dealt with the rejection by CaptureCrete like an adult. Big props
  • @Stolastheowl
    I fully expected you to say your Grandmother was a Brick.
  • @errrr_001
    The FBI: He ain’t fooling us this time fellas, let’s watch the entire thing.
  • @johnladuke6475
    So then, about that brick tax? That sounded half interesting.
  • @shawneeg214
    The fact this is one of his most popular videos recently means everything is right in the world
  • @Arkanthrall
    "Guys literally only want one thing and it's fucking disgusting" HAI: understood!
  • @joermnyc
    “They made a bricks video.” No, you made a concrete video, bricks are fired from clay, not limestone.
  • Meanwhile, at Wendover production: 'How planes transport bricks around the world.'
  • @ravens4096
    This is the most chaotic yet informative video I’ve ever seen